Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
et developpement » de developpement, le developpement, test development
developpement de » developpement des, developpement durable
inflation rates » inflation rate
technology a » technology 1, technology 3, technology 4
a inflation » _ inflation, 2 inflation, 6 inflation
space data » spaces data, sparse data, place data
de afrique » de l'afrique, en afrique, l afrique
costs et » costs _, costs 4, costs a

You may be able to get more results by adjusting your search query.

• Adding a wildcard symbol may retrieve word variants: technology a inflation rates space data communications costs et developpement de afrique.*.